<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >

     <el-form-item label="农场" prop="farmId">
        <el-tree-select
          v-model="formData.farmId"
          :data="farmList"
          :props="defaultProps"
          check-strictly
          node-key="id"
          placeholder="请选择归属农场"
          @change="hangdleChange"
        />
      </el-form-item>
      <el-form-item label="设备编号" prop="deviceId">
        <el-input v-model="formData.deviceId" placeholder="请输入设备编号" :disabled="formType === 'update'"/>
      </el-form-item>
      <el-form-item label="设备名称" prop="name">
        <el-input v-model="formData.name" placeholder="请输入设备名称" />
      </el-form-item>
      <el-form-item label="设备密码" prop="pwd" v-if="formType==='create'">
        <el-input v-model="formData.pwd" placeholder="请输入设备密码"  />
      </el-form-item>
      <el-form-item label="描述" prop="description">
        <el-input v-model="formData.description" type="textarea" placeholder="请输入描述" />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="formData.status" placeholder="请选择状态">
          <el-option
            v-for="dict in getIntDictOptions(DICT_TYPE.COMMON_STATUS)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { getIntDictOptions, DICT_TYPE } from '@/utils/dict'
import { SeparatorApi, SeparatorVO } from '@/api/farm/separator'
import { FarmTourApi,FarmTourVO } from '@/api/farmTour/index';//农场列表
import { defaultProps, handleTree } from '@/utils/tree'
/** 分选机 表单 */
defineOptions({ name: 'SeparatorForm' })

const farmList = ref<Tree[]>([])//农场树形结构

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  deviceId: undefined,
  name: undefined,
  description: undefined,
  status: 0,
  pwd:undefined
})
const formRules = reactive({
  deviceId: [{ required: true, message: '设备编号不能为空', trigger: 'blur' }],
  name: [{ required: true, message: '设备名称不能为空', trigger: 'blur' }],
  pwd: [{ required: true, message: '设备密码不能为空', trigger: 'blur' }],
  status: [{ required: true, message: '状态不能为空', trigger: 'change' }],
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await SeparatorApi.getSeparator(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

// 加载农场
FarmTourApi.getFarmTour().then(res=>{
  // 处理农场数据并获取相应ID
  const processedFarmData = handleTree(res);//加载部门树
  const farmIds = processedFarmData.map(farmId=>({id:farmId.id,name:farmId.name}))//获取部门id和name
  console.log(farmIds,'farmIds');
  farmList.value = processedFarmData;
})


/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as SeparatorVO
    if (formType.value === 'create') {
      await SeparatorApi.createSeparator(data)
      message.success(t('common.createSuccess'))
    } else {
      await SeparatorApi.updateSeparator(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    deviceId: undefined,
    name: undefined,
    description: undefined,
    status: 0,
  }
  formRef.value?.resetFields()
}

// 选择部门获取部门depeID
const hangdleChange=(selectedNodes)=>{
  if(selectedNodes){
    const selectedDeptId =selectedNodes;
  }
}


</script>